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3 years ago

How would I write the line of equation for (0.5,4.5) and (8,0.5)

Mathematics

1 answer:

Pepsi [2]3 years ago

8 0

Answer:

Step-by-step explanation:y – y1 = m(x – x1) * substitute (-0.5, 4.1) for x1 and y1

y - (4.1) = (0.8)(x - (-0.5))

y - 4.1 = 0.8(x + 0.5) * distribute the 0.8

y - 4.1 = 0.8x + 0.4 * add 4.1 to both sides

y = 0.8x + 4.5

this is the example hope this helped!

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Is the following statement true? Explain.

sukhopar [10]

Step-by-step explanation:

We can prove the statement is false by proof of contradiction:

We know that cos0° = 1 and cos90° = 0.

Let A = 0° and B = 90°.

Left-Hand Side:

cos(A + B) = cos(0° + 90°) = cos90° = 0.

Right-Hand Side:

cos(A) + cos(B) = cos(0°) + cos(90°)

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Since LHS =/= RHS, by proof of contradiction,

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3 years ago

Graph the equation (please hurry)

IrinaVladis [17]

I have attached the graph!

$\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}$

Here are some details about the equation and the graph!

Details of equation ⤵️

The equation is written in slope-intercept form.
The slope of the line is 0.5.
The y-intercept is 1.

Details of graph ⤵️

Root = (2,0)
Domain = x∈R
Range = y∈R
Vertical intercept = (0,1)

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